BM-S1 Max Blake2B Miner vs WhatsMiner M66S
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 3150 W | 5513 W | |
| Release | 2022-05 | 2023-11 | |
| Best opportunity |  SCNetwork |  BTCNetwork | |
| Profit/day | $0.28 | $1.54 | |
| Score | 45/100 | 68/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | BM-S1 Max Blake2B Miner | WhatsMiner M66S | |
|---|---|---|---|
| Blake (2b) | 12 TH/s3150 W · 3.81 GH/s/W | not supported | |
| SHA-256 | not supported | 298 TH/s5513 W · 54.05 GH/s/W |